Torre-Fernández Laura, Suero Marcos G, García-Granda Santiago
Acta Crystallogr Sect E Struct Rep Online. 2010 Oct 20;66(Pt 11):o2834. doi: 10.1107/S1600536810028400.
In the title compound, C(17)H(14)O(3)·H(2)O, the six-membered ring, which adopts a half-chair conformation, makes a dihedral angle of 24.3 (2)° with the phenyl ring. In the crystal, the components are linked by O-H⋯O hydrogen bonds involving the water mol-ecule, and the hy-droxy and carbonyl groups of the organic compound. These inter-actions form a square-like supra-molecular synthon unit which propagates as chains parallel to the crystallographic b axis. A C-H⋯O interaction also occurs.
在标题化合物C₁₇H₁₄O₃·H₂O中，六元环呈半椅式构象，与苯环的二面角为24.3 (2)°。在晶体中，各组分通过涉及水分子以及有机化合物的羟基和羰基的O—H⋯O氢键相连。这些相互作用形成一个类似正方形的超分子合成子单元，并沿平行于晶体学b轴的方向延伸形成链状结构。还存在C—H⋯O相互作用。
